Abstract: A message management facility is described herein that is hosted by a networked node, in a process control network environment, that is separate from a control processor. The message management facility routes a stream of messages received from the control processor to a set of destinations on a supervisory network. By interposing the message management facility on a node that is interposed, in a message steam, between alarm message sources (control processors) and alarm message sinks (workstations, printers, historians), a number of additional functions can be implemented to carry out a number of advanced functions.

Abstract: A sequence of events (SOE) recorder facility in a process control network environment is described herein. The SOE recorder facility is hosted by a networked node that receives digital signal status change (event) data from a networked controller. The sequence of events recorder facility receives a configured set of digital data signals from the controller, temporarily buffers the events in chronological order according to timestamps assigned to the events by their sources (e.g., fieldbus modules). The data is thereafter copied/removed from the buffer and provided to multiple destinations including: a process database that maintains an archival copy of the received event data for rendering event reports, and an SOE client user interface for rendering event logs to printers and/or graphical user interface displays.

Abstract: A message management facility is described herein that is hosted by a networked node, in a process control network environment, that is separate from a control processor. The message management facility routes a stream of messages received from the control processor to a set of destinations on a supervisory network. By interposing the message management facility on a node that is interposed, in a message steam, between alarm message sources (control processors) and alarm message sinks (workstations, printers, historians), a number of additional functions can be implemented to carry out a number of advanced functions.

Abstract: A sequence of events (SOE) recorder facility in a process control network environment is described herein. The SOE recorder facility is hosted by a networked node that receives digital signal status change (event) data from a networked controller. The sequence of events recorder facility receives a configured set of digital data signals from the controller, temporarily buffers the events in chronological order according to timestamps assigned to the events by their sources (e.g., fieldbus modules). The data is thereafter copied/removed from the buffer and provided to multiple destinations including: a process database that maintains an archival copy of the received event data for rendering event reports, and an SOE client user interface for rendering event logs to printers and/or graphical user interface displays.

Abstract: A sequence of events (SOE) recorder facility in a process control network environment is described herein. The SOE recorder facility is hosted by a networked node that receives digital signal status change (event) data from a networked controller. The sequence of events recorder facility receives a configured set of digital data signals from the controller, temporarily buffers the events in chronological order according to timestamps assigned to the events by their sources (e.g., fieldbus modules). The data is thereafter copied/removed from the buffer and provided to multiple destinations including: a process database that maintains an archival copy of the received event data for rendering event reports, and an SOE client user interface for rendering event logs to printers and/or graphical user interface displays.